Unexpected Inside Finish

“So it was good lunch then?”
The working day had ended and I was driving Becky back to her apartment so she could pick up a couple of changes of clothes. She had called a couple of storage places and found one that charged per month for a small lockup that would be big enough to hold her furniture, books and other important bits and pieces. Have a good night.”
“Say hello to Becky for me.”
“Will do….bye.”
The phone went dead. The place was tiny and the waiting area only had 2 seats. It didn’t hurt at first. I no longer needed to gasp for breath. Becky had called her landlord and given him the required notice to leave. “I wanted…..you…..to ….hear me…….cum,” she struggled to say
“Keep going….I’ll cum with you.”
I heard her moan again and a few ‘Oh my God’s’.